Towel bar



FIG. 1 is a front isometric view of the towel bar of the present invention;

FIG. 2 is a front plan view of the towel bar of the present invention;

FIG. 3 is a back plan view of the towel bar of the present invention;

FIG. 4 is a left side elevational view of the novel towel bar of the present invention, the right side of which is its mirror image;

FIG. 5 is a top plan view of the towel bar of the present invention; and,

FIG. 6 is a bottom plan view of the towel bar of the present invention. 

The ornamental design for a towel bar, as shown and described. 